Are we at the Pageant of the Masters or a swanky soiree in Tinseltown???
The actress glowed in a waist-cinching Proenza Schouler dress featuring a bright graphic print inspired by German artist Gerhard Richter.
Cate completed her picturesque ensemble with Roger Vivier bow-embellished pumps and a structured clutch.
Seriously, we just want to frame her and hang her up in a museum!
[Image via Adriana M. Barraza/WENN.]